diff --git a/src/Abilities.cpp b/src/Abilities.cpp
index f7730e3..d0c2a44 100644
--- a/src/Abilities.cpp
+++ b/src/Abilities.cpp
@@ -449,7 +449,8 @@ bool doDamageNDebuff(Mob* mob, sSkillResult_Damage_N_Debuff* respdata, int i, in
     respdata[i].iConditionBitFlag = plr->iConditionBitFlag;
 
     if (plr->HP <= 0) {
-        mob->transition(AIState::RETREAT, mob->target);
+        if (!MobAI::aggroCheck(mob, getTime()))
+            mob->transition(AIState::RETREAT, mob->target);
     }
 
     return true;
@@ -523,7 +524,8 @@ bool doDamage(Mob* mob, sSkillResult_Damage* respdata, int i, int32_t targetID,
     respdata[i].iHP = plr->HP -= damage;
 
     if (plr->HP <= 0) {
-        mob->transition(AIState::RETREAT, mob->target);
+        if (!MobAI::aggroCheck(mob, getTime()))
+            mob->transition(AIState::RETREAT, mob->target);
     }
 
     return true;
@@ -575,7 +577,8 @@ bool doLeech(Mob* mob, sSkillResult_Heal_HP* healdata, int i, int32_t targetID,
     damagedata->iHP = plr->HP -= damage;
 
     if (plr->HP <= 0) {
-        mob->transition(AIState::RETREAT, mob->target);
+        if (!MobAI::aggroCheck(mob, getTime()))
+            mob->transition(AIState::RETREAT, mob->target);
     }
 
     return true;
diff --git a/src/Combat.cpp b/src/Combat.cpp
index 5376541..afcd4ff 100644
--- a/src/Combat.cpp
+++ b/src/Combat.cpp
@@ -313,7 +313,8 @@ void Combat::npcAttackPc(Mob *mob, time_t currTime) {
     PlayerManager::sendToViewable(mob->target, respbuf, P_FE2CL_NPC_ATTACK_PCs);
 
     if (plr->HP <= 0) {
-        mob->transition(AIState::RETREAT, mob->target);
+        if (!MobAI::aggroCheck(mob, getTime()))
+            mob->transition(AIState::RETREAT, mob->target);
     }
 }